wip: webpack integration

webpack.config.js

@@ -0,0 +1,29 @@
+const path = require('path');
+const webpack = require('webpack');
+
+module.exports = {
+  mode: "development",
+  entry: './target/index.js',
+  output: {
+    path: path.resolve(__dirname, 'static/js/libs'),
+    filename: 'bundle.js',
+    clean: true,
+  },
+  module: {
+    rules: [
+      {
+        // docs: https://webpack.js.org/configuration/module/#resolvefullyspecified
+        test: /\.m?js/,
+        resolve: {
+          fullySpecified: false,
+        }
+      }
+    ]
+  },
+  plugins: [
+    // fix "process is not defined" error:
+    new webpack.ProvidePlugin({
+      process: 'process/browser',
+    }),
+  ],
+};